Public engineering firm directory

Find engineering consulting firms by capability and location.

Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.

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7 Oaks Engineering

Silverton, OR

Harmonizing the built environment with the natural.

WebsitePhone2 offices4 leaders3 credentialsSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Land Development

Service: Land DevelopmentService: Due Diligence and Feasibility StudiesService: Entitlement and Conceptual DesignIndustry: CommercialIndustry: ResidentialType: Civil Engineering+24 more

AESCO, Inc.

Huntington Beach, CA

Building America from the ground up since 1993

WebsitePhone1 office3 projectsFounded 1993Updated Jun 2026

Project: I-405 Improvement Project

Service: Geotechnical EngineeringService: Geotechnical drilling and field explorationService: Soils evaluationIndustry: CommercialIndustry: GovernmentType: Geotechnical Engineering+25 more

AIM Engineering Consultants, Inc.

Pleasanton, CA

Best-In-Class Engineering Expertise

WebsitePhone1 office3 projects1 leadersUpdated Jun 2026

Project: Fremont Blvd/Old Warm Springs Blvd - New Signal

Service: Civil EngineeringService: Municipal Plan CheckingService: Plans, Specifications, and Estimates (PS&E)Industry: TransportationIndustry: Highways & RoadsType: Civil Engineering+41 more

ATC Design Group

Escondido, CA

California's Only One Stop Shop

WebsitePhone1 officeFounded 1993Updated Jun 2026

Service detail: Planning and Permitting

Service: Planning and PermittingService: EntitlementsService: Permit ExpeditingIndustry: CommercialIndustry: RetailType: Architecture & Engineering+37 more

Airwai Inc.

Gardena, CA

The autonomous civil engineer for critical infrastructure

Website1 office1 projectsUpdated Jun 2026

Project: San Bernardino International Airport LAIRA Deployment

Service: LAIRA Pavement and Asset InspectionService: Pavement Condition DeliverablesService: Continuous CaptureIndustry: AirportsIndustry: AviationType: Civil Engineering+18 more

Area West Engineers, Inc.

Orangevale, CA

Area West Engineers, Inc. is a full-service civil engineering and land surveying firm serving the Sacramento area since 1974. AWE specializes in easement acquisitions, improvement plans, encroachment permits, pipeline design, hydrology studies, roadway design, right-of-way surveys, topographic surveys, and control surveys, delivering personalized service on time and under budget. The practice has completed over 2,400 projects for municipal and private clients across the Sacramento region.

WebsitePhone1 officeFounded 1974Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Easement acquisitionsService: Improvement plansIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+11 more

Arrow Infrastructure Solutions Inc.

Lancaster, CA

Arrow Infrastructure Solutions Inc., doing business as Arrow Engineering Corp., is a civil engineering and geotechnical firm based in Lancaster, California, that has served public agencies and private firms in California and Nevada since 1978. Its work spans land development, land planning, transportation, and public works for both public and private sector clients. Arrow Engineering's three practice divisions cover civil engineering design, geotechnical and soils engineering, and GIS mapping, and it emphasizes cost-effective products delivered on client-defined schedules.

WebsitePhone1 officeFounded 1978Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Soils Engineering and Materials InspectionService: GIS MappingIndustry: Land DevelopmentIndustry: TransportationType: Civil Engineering+6 more

Balance Hydrologics Inc

Berkeley, CA

Full Service Hydrology Consulting Firm

WebsitePhone3 offices2 leaders1 credentialsFounded 1988Updated Jun 2026

Service detail: Hydrology and Hydraulics

Service: Field-Based Site CharacterizationService: GeomorphologyService: GroundwaterIndustry: Water ResourcesIndustry: Stormwater & Flood ControlType: Environmental Engineering+12 more

BedRock Engineering, Inc.

Madera, CA

BedRock Engineering, Inc. is a civil engineering and land surveying firm based in Madera, California, developing land surveying and civil engineering solutions for clients and the local community since 2008. The practice provides a comprehensive range of land surveying services, civil engineering for grading and infrastructure, and underground utility locating for residential, commercial, and industrial clients in the Central Valley.

WebsitePhone1 officeFounded 2008Updated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: Boundary surveysService: Construction stakingIndustry: CommercialIndustry: ResidentialType: Civil Engineering+26 more

Bennett Engineering Services, Inc.

Roseville, CA

Trusted Engineering Advisors

Website4 offices6 leaders2 credentialsFounded 1995Size Estimate: 45-49 employeesUpdated Jun 2026

Service detail: Transportation Engineering

Service: Transportation EngineeringService: Roadway Planning and DesignService: Complete Streets and StreetscapesIndustry: GovernmentIndustry: TransportationType: Civil Engineering+39 more

Blue Oak Survey & Engineering

Chico, CA

Licensed, experienced, and local - providing trusted surveying and engineering solutions in Northern California's heartland.

WebsitePhone1 office2 credentialsUpdated Jun 2026

Service detail: Surveying Services

Service: Surveying ServicesService: Topographic & Boundary SurveysService: Property Corner InstallationIndustry: ResidentialIndustry: CommercialType: Civil Engineering+19 more

Brelje & Race Consulting Engineers

Santa Rosa, CA

Excellence, Innovation, Integrity

WebsitePhone1 office8 projects7 leaders3 credentialsFounded 1954

Project: Lindley Center for STEM Education

Service: WaterService: Wastewater / Recycled WaterService: Site DevelopmentIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+16 more

Broadbent & Associates, Inc.

Tempe, AZ

Broadbent & Associates is a full-service environmental consulting, civil engineering, and water resources firm founded in 1987. With approximately 100 employees and offices across Arizona, California, Colorado, Michigan, Nevada, New Mexico, Oregon, Texas, and Utah, Broadbent helps clients maintain compliance, manage environmental liabilities, and develop resources through environmental assessment and remediation, air quality services, water resources, civil engineering, and health and safety consulting.

WebsitePhone11 officesFounded 1987Size Estimate: 100 employeesUpdated Jun 2026

Service detail: Environmental Assessment & Remediation

Service: Environmental Assessment & RemediationService: Air Quality Permitting & Stack TestingService: Civil EngineeringIndustry: Power GenerationIndustry: MiningType: Environmental Engineering+16 more

Butler Engineering Group, Inc.

Redding, CA

Complete Engineering Services

WebsitePhone1 office2 credentialsUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Roadway DesignService: Drainage DesignIndustry: CommercialIndustry: EducationType: Civil Engineering+99 more

CWE Engineering

Fullerton, CA

Create a Better Tomorrow, Today.

WebsitePhone4 offices6 projects12 leaders2 credentialsFounded 2006

Project: Valley Boulevard Pedestrian Improvements

Service: Civil EngineeringService: Street and Roadway ImprovementsService: Water Main ReplacementIndustry: GovernmentIndustry: CommercialType: Civil Engineering+34 more

Calichi Design Group

Oakland, CA

Site civil and dry utility engineering, from first feasibility sketch to final inspection.

WebsitePhone4 offices5 projects4 leaders6 credentialsFounded 2009

Project: Fremont High School Net-Zero Campus

Service: Site Civil EngineeringService: Due Diligence Reports & Constraints MapsService: Entitlement Coordination & DesignIndustry: EducationIndustry: Affordable HousingType: Civil Engineering+40 more

California Engineering Company Inc

Yuba City, CA

Designers, Engineers, and Surveyors

WebsitePhone2 offices6 projects1 leaders4 credentialsFounded 1953

Project: Samoa Town Infrastructure Development

Service: Civil EngineeringService: Municipal InfrastructureService: Water, Wastewater, & Storm Drain SystemsIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+23 more

Cannon Corporation

Irvine, CA

Reliable. Responsive. Solutions.

Website6 offices4 projectsFounded 1976Updated Jun 2026

Project: Space Launch Complex Structural Upgrades, Cape Canaveral

Service: Engineering & DesignService: Structural EngineeringService: Electrical EngineeringIndustry: AerospaceIndustry: DefenseType: Civil Engineering+18 more

Chen Ryan Associates, Inc.

San Diego, CA

Innovative Mobility Solutions For Our Changing World

WebsitePhone2 officesFounded 2011Size Estimate: 50-100 employeesUpdated Jun 2026

Service detail: Civil and Traffic Engineering Design

Service: Civil and Traffic Engineering DesignService: Park and Recreation DesignService: Bicycle and Pedestrian DesignIndustry: GovernmentIndustry: TransportationType: Civil Engineering+36 more

Chico Environmental

Chico, CA

Expert Environmental Services in Northern California

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Environmental Site Assessment

Service: Environmental Site AssessmentService: Phase I Environmental Site AssessmentService: Phase II Environmental Site AssessmentIndustry: GovernmentIndustry: Land DevelopmentType: Environmental Engineering+14 more

Cho Design Associates, Inc.

Santa Ana, CA

Structural, Civil, and Public Works Engineering

WebsitePhone1 office1 projectsUpdated Jun 2026

Project: Great Park Pedestrian Bridge

Service: Transportation Facilities and BridgesService: Bridge EngineeringService: Transportation Facility DesignIndustry: TransportationIndustry: BridgesType: Structural Engineering+14 more

Civil Design Studio, Inc.

Cambria, CA

Civil engineering and stormwater compliance from planning through project completion.

WebsitePhone1 office5 leadersUpdated Jun 2026

Service detail: Planning and Entitlement

Service: Planning and EntitlementService: Project feasibility and due diligence investigationsService: Minor and conditional use permitsIndustry: Land DevelopmentIndustry: Stormwater & Flood ControlType: Civil Engineering+26 more

Conaway Geomatics

Placentia, CA

Building Tomorrow with Geomatic Solutions

WebsitePhone2 offices2 projects3 leaders2 credentialsFounded 2019

Project: K-Line North Extension

Service: Land SurveyingService: Boundary SurveysService: ALTA SurveysIndustry: FederalIndustry: GovernmentType: Land Surveying+51 more

Cornerstone Earth Group, Inc.

Sunnyvale, CA

From the Ground Down - geotechnical, environmental, and construction services for the Bay Area development community.

WebsitePhone1 office6 projects15 leaders2 credentialsFounded 2007

Project: Overton Moore Properties - Oaks Business Park

Service: Environmental ServicesService: Phase I Environmental Site AssessmentsService: Preliminary Endangerment AssessmentsIndustry: CommercialIndustry: Land DevelopmentType: Environmental Engineering+77 more